You create a new module for the selector.
您为选择器创建一个新的模块。
How many nodes match the selector?
多少节点匹配选择器？
Create a new module for the selector.
为选择器创建新的模块。
In this step, you create a new module for the selector.
在此步骤中，您将为选择器创建一个新的模块。
The text is styled using CSS with the selector header > h1.
这个文本的样式使用带有选择器header >h1 的CSS 设置。
Selb operates by going through the selector bit-by-bit.
selb通过逐位遍历选择器进行操作。
When a selector is provided, items matching the selector will be removed.
如果提供了一个选择器，那么只移除与选择器匹配的项。
Only messages whose headers and properties match the selector are delivered.
只有消息头和属性符合选择器要求的那些消息才会被传送。
For all other situations, the selector runs the service that Company a provides.
对于所有其他情况，选择器运行公司A提供的服务。
Then you will update the destination of the selector using the administrative console.
然后，将使用管理控制台更新选择器的目标。
Then, to make the selector available to other modules, you need to create an export.
然后，要使选择器对其他模块可用，您需要创建导出。
When a user agent can't parse the selector, it must ignore the declaration block as well.
当一个用户代理不能解析某个选择器的时候，它必须忽略整个声明块。
The elements of the document tree that match a selector are called subjects of the selector.
文档树中匹配一个选择符的元素称为那个选择符的主题。
Just as in TDM, the selector reassembles segments of data being written from multiple clients.
就像在TDM中那样，选择器重新装配从多个客户机写入的数据段。
This means that for every event registration the selector call has to make two mode switches.
这意味着，对于每个注册，选择器调用必须执行两个模式切换。
In this case, the selector is the ancestor element name followed by the descendant element name.
在这种情况下，选择符是祖先元素名后面跟着后代元素名。
In exercise 2, you use the administrative console to alter the default destination of the selector.
在练习2中，您将使用管理控制台更改选择器的缺省目标。
Find the section of code that creates and sends the selector statement to the Subscription Manager
找到创建了选择程序语句并将其发送到SubscriptionManager的那部分代码
To use the selector you just created, you need to add it to the assembly diagram of the selector module.
要使用您刚才创建的选择器，您需要将其添加到选择器模块的组装关系图。
In the second section of the exercise, you explore the selector features in the administrative console.
在练习的第二部分中，探讨了管理控制台中的选择器功能。
Then the selector can invoke the interface map that, in turn, calls the actual service implementation.
然后，选择器可以调用接口映射，该接口映射接着调用实际的服务实现。
After that, you will deploy a new module project and use the selector to invoke a service in the new module.
之后，将部署新的模块项目，并使用选择器在新的模块中调用服务。
So the selector for the style starts with the HTML tag and is followed by an extension that describes the style.
样式的选择符以这个HTML标记开头，后面是一个描述这个样式的扩展。
As mentioned earlier, a pollset selector creates a native pollset structure when an application opens the selector.
正如前面提到的，当应用程序打开poll选择器时，poll选择器会创建一个本机pollset结构。
Only messages published on the SIBus whose headers and properties match the selector will be sent to that specific MDB.
发布到SIBus的消息中，只有Header和属性与选择器匹配的消息才会发送到特定MDB。
The binding will be applied to Elements that currently match the selector AND Elements that are added later via Ajax.
不仅是当前与选择器匹配的元素，还有后续通过Ajax添加的元素都会得到绑定。
Keep in mind that the interface operations of the selector must match all of the interface operations of the destinations.
请记住，选择器的接口操作必须匹配目标的所有接口操作。
In the following example, the selector matches all SPAN elements whose "class" attribute has exactly the value "example".
下面这个例子，选择符匹配所有指定“class ”属性为“example ”的SPAN元素。
The application then registers channels (file descriptors) and interested operations to the selector with a register call on the channel.
然后，应用程序用register调用向选择器注册通道(文件描述符)和感兴趣的操作。
This enables the selector logic defined in the SubscriberHelper to work and allows clients to selectively receive the notification messages.
这就可以在SubscriberHelper中定义选择器逻辑，允许客户端有选择性的接收通知消息。
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